Merge pull request progit#1230 from HonkingGoose/rollback_pro_git_rem…

…oval

Reinstate Beyond Pro Git section.

Merge pull request progit#1229 from HonkingGoose/major_rewrite_translate

Major rewrite of TRANSLATING.md

Merge pull request progit#1228 from HonkingGoose/translating.md

Fix some spelling and https issues for translating.md

Merge pull request progit#1223 from HonkingGoose/chapter_b_https

Chapter B-embedding-git http -> https.

Merge pull request progit#1224 from HonkingGoose/contributing_md

contributing.md has outdated link which redirects to new domain.

Merge pull request progit#1220 from HonkingGoose/chapter_9_https

Chapter 9 http -> https.

Merge pull request progit#1215 from HonkingGoose/chapter_4_https

Chapter 4 http -> https.

Merge pull request progit#1214 from HonkingGoose/readme_https

Change README.asc to use https link for the book.

Merge pull request progit#1211 from HonkingGoose/chapter_1_https

Chapter 1 http -> https

Merge pull request progit#1207 from rkeithhill/rkeithhill/update-posh…

…-git-for-pscore

Update for PowerShell Core, module name is all lowercase