Fix #61 - "dubious code" in _fixin_replace_shebang
Incorporate NOTES into lib/ExtUtils/MakeMaker/FAQ.pod
Remove extremely legacy comments and tab->spaces
Suppress manify top-level README.pod
Merge pull request #188 from mohawk2/faqnotes

Incorporate NOTES into lib/ExtUtils/MakeMaker/FAQ.pod
Remove NOTES from MANIFEST
Win32 gmake needs SHELL to be specified

Signed-off-by: Ed J <mohawk2@users.noreply.github.com>
Finish off incomplete update of bundled CPAN::Meta, do Parse::CPAN::Meta
Update bundled CPAN::Meta::YAML to 0.011, needed by CPAN::Meta 2.143240
Protect t/basic.t against CPAN::Meta load failure
Protect t/metafile_data.t against failure to load [Parse::]CPAN::Meta
Further protection against 5.6.2 in t/metafile_data.t
Armour remaining tests against 5.6.2
Eliminate && from Makefile recipes - totally unnecessary.
Justification: increases recipes' portability, notably on Win95.