PUZZLES.md page updated

PUZZLES.md

@@ -1,9 +1,11 @@
 ## Puzzles
 
-There are 0 active puzzles (4 total):
+There are 1 active puzzles (6 total):
 
 
 <del>unknown</del> [`?`](../master/?)<br/>
 &nbsp;&nbsp;&nbsp;&nbsp;[#41](https://github.com/jcabi/jcabi-dynamodb-maven-plugin/pull/41):[<del>41</del>](https://github.com/jcabi/jcabi-dynamodb-maven-plugin/pull/41) [`?`](../master/?)<br/>
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[#42](https://github.com/jcabi/jcabi-dynamodb-maven-plugin/issues/42):[<del>41-e81ff08d</del>](https://github.com/jcabi/jcabi-dynamodb-maven-plugin/issues/42) [`RunMojo.java:43-45`](../master/src/main/java/com/jcabi/dynamodb/maven/plugin/RunMojo.java#L43-L45)<br/>
-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[#46](https://github.com/jcabi/jcabi-dynamodb-maven-plugin/issues/46):[<del>42-3038f9e6</del>](https://github.com/jcabi/jcabi-dynamodb-maven-plugin/issues/46) [`Instances.java:54-54`](../master/src/main/java/com/jcabi/dynamodb/maven/plugin/Instances.java#L54-L54)<br/>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[#46](https://github.com/jcabi/jcabi-dynamodb-maven-plugin/issues/46):[<del>42-3038f9e6</del>](https://github.com/jcabi/jcabi-dynamodb-maven-plugin/issues/46) [`Instances.java:54-54`](../master/src/main/java/com/jcabi/dynamodb/maven/plugin/Instances.java#L54-L54)<br/>
+[#38](https://github.com/jcabi/jcabi-dynamodb-maven-plugin/issues/38):[<del>38</del>](https://github.com/jcabi/jcabi-dynamodb-maven-plugin/issues/38) [`?`](../master/?)<br/>
+&nbsp;&nbsp;&nbsp;&nbsp;[**38-e3be1969**]() [`package-info.java:37-38`](../master/src/main/java/com/jcabi/dynamodb/core/package-info.java#L37-L38)<br/>