5.3.1

• Fix additional ShellCheck warning reports over sh and bash shell scripts.
• Install: distribute ChangeLog as a zipped file to reduce installation size. As a consequence, gzip becomes a requirement when building Modules from git repository.
• Install: adapt RPM spec file to install module initialization script for fish as configuration snippet for this shell.
• Fix extra specifier search to evaluate module matching requirement query. (fix issue #494)
• Fix extra specifier requirement search when module searched is also defining a requirement and is the sole module to define it. (fix issue #495)
• Script: update pre-commit and commit-msg git hook scripts to use Hunspell as spell checker instead of Aspell.
• Fix unaligned list output when 100 or more modules are loaded. (fix issue #496)
• Fix extra specifier search when an identical module name and version is available in several modulepaths. (fix issue #497)
• Do not match module commands with --not-req option set on require or incompat extra specifier queries. (fix issue #498)
• When one variant is specified multiple times on search context (avail, paths or whatis sub-commands), available modules returned are those providing all variant values set. (fix issue #499)
• Add the indesym element in the allowed value list of the avail_output and avail_terse_output configuration options. When set, symbolic versions are reported as independent elements rather along the module or directory they are attached to.
• Init: fix completion scripts to report module symbolic versions and aliases among available modules. (fix issue #500)