fixed deadline dates in small grants CFP
update about page to remove references to GSM and desktop clients; updated OTI logo and links
added new OTI logo
updated FAQ to remove references to GSM and desktop clients; copy edits; added entry about bash bug
updated commotion logo link
update get-started page, added local apps cck link, removed redundant cck links
remove links to openbts downloads page
update broken seal image link
android download: update broken supported devices link; remove extra whitespace
fix broken github workflow link
dev resources: fix broken links, update language
update language on dev resources router page
dev resources mac: fix broken link; update language
update broken links in HIG pages
update broken link to github open issues
remove more references to GSM work
change tagline to remove/de-emphasize mobile phones and computers
Merge pull request #276 from opentechinstitute/1.1-updates

1.1 updates. Tested by @jheretic.