bump more core extentions

more core ext's on 4.1.0

update for update sake

https://github.com/ManageIQ/more_core_extensions/compare/179bf40..e5b4501
 - Added Ruby 2.7 support [[ManageIQ#79](ManageIQ/more_core_extensions#79)]
 - Added Process#pause, Process#resume, and Process#alive? [[ManageIQ#73](ManageIQ/more_core_extensions#73)]

array added * `#compact_map` - Collect non-nil results from the block
array added `#tabular_sort` - Sorts an Array of Hashes by specific columns

hierarchy added `#descendant_get` - Returns the descendant with a given name

the two breaking changes:
- **BREAKING**: Moved Object#descendant_get to Class#descendant_get [[ManageIQ#75](ManageIQ/more_core_extensions#75)]
- **BREAKING**: Removed deprecated Enumerable#stable_sort_by [[ManageIQ#76](ManageIQ/more_core_extensions#76)]

a minor header output change was made that hasn't been released yet to make tableize more markdown compliant

see ManageIQ/linux_admin#221

manageiq-schema.gemspec

@@ -19,7 +19,7 @@ Gem::Specification.new do |s|
   s.add_dependency "activerecord-id_regions", "~> 0.3.0"
   s.add_dependency "linux_admin", "~> 2.0"
   s.add_dependency "manageiq-password", "~> 0.3"
-  s.add_dependency "more_core_extensions", "~> 3.5"
+  s.add_dependency "more_core_extensions", ">= 3.5", "< 5"
   s.add_dependency "pg"
   s.add_dependency "pg-pglogical", "~> 2.1.1"
   s.add_dependency "rails", "~>5.2.4", ">=5.2.4.3"