Changes

#### obogaf::parser 1.373

###### New Features
- add the new subroutine obo_filter with test
- improve subroutine get_parents_or_children_list and gene2biofun

###### Changes
- add case insensitive regex to read obo and gaf file
- improve tutorial

#### obogaf::parser 1.272

###### Changes
- fix CPAN Testers issues

#### obogaf::parser 1.271

###### Changes
-fix CPANTS issues

#### obogaf::parser 1.270

###### New Features
- add the new subroutine get_parents_or_children_list
- add source/destination name of obo terms ID in build_edges and build_subonto subroutines
- fix bug in die condition in build_subonto subroutine

###### Changes
- adjusted test according to the New Features of build_edges and build_subonto subroutines
- made test for get_parents_or_children_list
- updated reference manual and read the docs documentation

#### obogaf::parser 1.016

###### Changes
- add some degenerate test
- add homepage in Makefile.PL

#### obogaf::parser 1.015

###### Changes
- fix CPAN Testers issues
- improve Makefile.PL

#### obogaf::parser 1.014

###### Changes
- improve obogaf::parser module
- add much more test cases
- add Test::Files dependencies (to fix CPAN issues)
- add regex in MANIFEST.SKIP
- improve Makefile.PL

#### obogaf::parser 1.003

###### Changes
- improve Makefile.PL:
    - add clean attribute
    - add CONFIGURE_REQUIRES
- add regex in MANIFEST.SKIP

#### obogaf::parser 1.002

###### Changes
- fix CPANTS issues

#### obogaf::parser 1.001

###### Changes
- add test
- fix minor bugs
- create documentations on Read the Docs (https://obogaf-parser.readthedocs.io)

#### obogaf::parser 0.001

###### Module Genesis