Merge branch 'release/v2.2'

finished v2.2 release
added flag
Merge branch 'release/v3.0'

finished releaseO
Merge branch 'release/v4.0_public'

finished release v4.0 - public
	new file:   README.md
Merge branch 'release/v4.0-public'

added readme, and reverted to 4.0, keeping master 3.0
Merge branch 'release/v4.0-public' into develop

added README
Merge branch 'develop' of github.com:vaniaspeedy/Personal-Landing-Page

pulled fresh develop
Merge remote-tracking branch 'origin/master' into develop