[v3] Sync source information from prob-specs

Source information for Practice Exercises will be stored in their `.meta/config.json` file, in the (optional) `source` and/or `source_url` properties.
This commit adds the source information from the corresponding problem-specifications exercise to the `.meta/config.json` file.

The new [configlet](https://github.com/exercism/configlet) version will add support for doing this syncing automatically.

Exercism v3 will automatically include the source information in the README.md file that is sent via the CLI using the source properties in the `.meta/config.json` file.

See [the spec](https://github.com/exercism/docs/blob/main/anatomy/tracks/practice-exercises.md) for more information.

exercises/practice/acronym/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "Julien Vanier",
+  "source_url": "https://github.com/monkbroc"
 }

exercises/practice/allergies/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "Jumpstart Lab Warm-up",
+  "source_url": "http://jumpstartlab.com"
 }

exercises/practice/anagram/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "Inspired by the Extreme Startup game",
+  "source_url": "https://github.com/rchatley/extreme_startup"
 }

exercises/practice/armstrong-numbers/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "Wikipedia",
+  "source_url": "https://en.wikipedia.org/wiki/Narcissistic_number"
 }

exercises/practice/atbash-cipher/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "Wikipedia",
+  "source_url": "http://en.wikipedia.org/wiki/Atbash"
 }

exercises/practice/binary-search-tree/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "Josh Cheek",
+  "source_url": "https://twitter.com/josh_cheek"
 }

exercises/practice/binary/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "All of Computer Science",
+  "source_url": "http://www.wolframalpha.com/input/?i=binary&a=*C.binary-_*MathWorld-"
 }

exercises/practice/bob/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "Inspired by the 'Deaf Grandma' exercise in Chris Pine's Learn to Program tutorial.",
+  "source_url": "http://pine.fm/LearnToProgram/?Chapter=06"
 }

exercises/practice/collatz-conjecture/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "An unsolved problem in mathematics named after mathematician Lothar Collatz",
+  "source_url": "https://en.wikipedia.org/wiki/3x_%2B_1_problem"
 }

exercises/practice/darts/.meta/config.json

@@ -4,5 +4,6 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "Inspired by an exercise created by a professor Della Paolera in Argentina"
 }

exercises/practice/difference-of-squares/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "Problem 6 at Project Euler",
+  "source_url": "http://projecteuler.net/problem=6"
 }

exercises/practice/etl/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "The Jumpstart Lab team",
+  "source_url": "http://jumpstartlab.com"
 }

exercises/practice/flatten-array/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "Interview Question",
+  "source_url": "https://reference.wolfram.com/language/ref/Flatten.html"
 }

exercises/practice/gigasecond/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "Chapter 9 in Chris Pine's online Learn to Program tutorial.",
+  "source_url": "http://pine.fm/LearnToProgram/?Chapter=09"
 }

exercises/practice/grains/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "JavaRanch Cattle Drive, exercise 6",
+  "source_url": "http://www.javaranch.com/grains.jsp"
 }

exercises/practice/hamming/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "The Calculating Point Mutations problem at Rosalind",
+  "source_url": "http://rosalind.info/problems/hamm/"
 }

exercises/practice/hello-world/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "This is an exercise to introduce users to using Exercism",
+  "source_url": "http://en.wikipedia.org/wiki/%22Hello,_world!%22_program"
 }

exercises/practice/isbn-verifier/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "Converting a string into a number and some basic processing utilizing a relatable real world example.",
+  "source_url": "https://en.wikipedia.org/wiki/International_Standard_Book_Number#ISBN-10_check_digit_calculation"
 }

exercises/practice/isogram/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "Wikipedia",
+  "source_url": "https://en.wikipedia.org/wiki/Isogram"
 }

exercises/practice/largest-series-product/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "A variation on Problem 8 at Project Euler",
+  "source_url": "http://projecteuler.net/problem=8"
 }

exercises/practice/leap/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "JavaRanch Cattle Drive, exercise 3",
+  "source_url": "http://www.javaranch.com/leap.jsp"
 }

exercises/practice/luhn/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "The Luhn Algorithm on Wikipedia",
+  "source_url": "http://en.wikipedia.org/wiki/Luhn_algorithm"
 }

exercises/practice/matching-brackets/.meta/config.json

@@ -4,5 +4,6 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "Ginna Baker"
 }

exercises/practice/meetup/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "Jeremy Hinegardner mentioned a Boulder meetup that happens on the Wednesteenth of every month",
+  "source_url": "https://twitter.com/copiousfreetime"
 }

exercises/practice/nth-prime/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "A variation on Problem 7 at Project Euler",
+  "source_url": "http://projecteuler.net/problem=7"
 }

exercises/practice/pangram/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "Wikipedia",
+  "source_url": "https://en.wikipedia.org/wiki/Pangram"
 }

exercises/practice/pascals-triangle/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "Pascal's Triangle at Wolfram Math World",
+  "source_url": "http://mathworld.wolfram.com/PascalsTriangle.html"
 }

exercises/practice/perfect-numbers/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "Taken from Chapter 2 of Functional Thinking by Neal Ford.",
+  "source_url": "http://shop.oreilly.com/product/0636920029687.do"
 }

exercises/practice/prime-factors/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "The Prime Factors Kata by Uncle Bob",
+  "source_url": "http://butunclebob.com/ArticleS.UncleBob.ThePrimeFactorsKata"
 }

exercises/practice/protein-translation/.meta/config.json

@@ -4,5 +4,6 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "Tyler Long"
 }

exercises/practice/proverb/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "Wikipedia",
+  "source_url": "http://en.wikipedia.org/wiki/For_Want_of_a_Nail"
 }

exercises/practice/raindrops/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "A variation on FizzBuzz, a famous technical interview question that is intended to weed out potential candidates. That question is itself derived from Fizz Buzz, a popular children's game for teaching division.",
+  "source_url": "https://en.wikipedia.org/wiki/Fizz_buzz"
 }

exercises/practice/resistor-color-duo/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "Maud de Vries, Erik Schierboom",
+  "source_url": "https://github.com/exercism/problem-specifications/issues/1464"
 }

exercises/practice/resistor-color/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "Maud de Vries, Erik Schierboom",
+  "source_url": "https://github.com/exercism/problem-specifications/issues/1458"
 }

exercises/practice/reverse-string/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "Introductory challenge to reverse an input string",
+  "source_url": "https://medium.freecodecamp.org/how-to-reverse-a-string-in-javascript-in-3-different-ways-75e4763c68cb"
 }

exercises/practice/rna-transcription/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "Hyperphysics",
+  "source_url": "http://hyperphysics.phy-astr.gsu.edu/hbase/Organic/transcription.html"
 }

exercises/practice/roman-numerals/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "The Roman Numeral Kata",
+  "source_url": "http://codingdojo.org/cgi-bin/index.pl?KataRomanNumerals"
 }

exercises/practice/run-length-encoding/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "Wikipedia",
+  "source_url": "https://en.wikipedia.org/wiki/Run-length_encoding"
 }

exercises/practice/scrabble-score/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "Inspired by the Extreme Startup game",
+  "source_url": "https://github.com/rchatley/extreme_startup"
 }

exercises/practice/secret-handshake/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "Bert, in Mary Poppins",
+  "source_url": "http://www.imdb.com/title/tt0058331/quotes/qt0437047"
 }

exercises/practice/series/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "A subset of the Problem 8 at Project Euler",
+  "source_url": "http://projecteuler.net/problem=8"
 }

exercises/practice/sieve/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "Sieve of Eratosthenes at Wikipedia",
+  "source_url": "http://en.wikipedia.org/wiki/Sieve_of_Eratosthenes"
 }

exercises/practice/space-age/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "Partially inspired by Chapter 1 in Chris Pine's online Learn to Program tutorial.",
+  "source_url": "http://pine.fm/LearnToProgram/?Chapter=01"
 }

exercises/practice/strain/.meta/config.json

@@ -4,5 +4,7 @@
     "solution": [],
     "test": [],
     "example": []
-  }
+  },
+  "source": "Conversation with James Edward Gray II",
+  "source_url": "https://twitter.com/jeg2"
 }