Re-adds context menu for diffLineWithWorking

Combines activeline annotation settings

Adds message setting to annotations
Adds active line annotations & setting

This is in-case it is still needed (it if off by default)

Would occur when the filename had changed

Nested .gitignore files can cause blame to fail with a repo within another repo

Adds shortcut for gitlens.showQuickRepoHistory
Adds gitlens.advanced.maxQuickHistory to limit the number of quick history entries to show
Adds gitlens.diffLineWithPrevious as alt context menu item for gitlens.diffWithPrevious
Adds gitlens.diffLineWithWorking as alt context menu item for gitlens.diffWithWorking
Adds gitlens.showFileHistory as alt context menu item for gitlens.showQuickFileHistory
Removes context menu for gitlens.diffLineWithPrevious
Removes context menu for gitlens.diffLineWithWorking
Replaces gitlens.menus.fileDiff.enabled & gitlens.menus.lineDiff.enabled with gitlens.menus.diff.enabled

Removes `Git` from the commands as it feels unnecessary
Reorders the context menu commands
Adds `Diff Commit with Working Tree` to the explorer context menu (assuming `gitlens.menus.fileDiff.enabled` is `true`)
Adds `Diff Commit with Working Tree` & `Diff Commit with Previous` to the editor title context menu (assuming `gitlens.menus.fileDiff.enabled` is `true`)

Allows for deep navigation through git history

Fixes typo and utilizes new range method

Adds new gitlens.showQuickRepoHistory command
Adds gitlens.showQuickFileHistory option to the settings
Removes git.viewFileHistory option
Changes the gitlens.statusBar.command settings default to gitlens.showQuickFileHistory

Removes preview flag

Fixes #10 vscode/#11485 makes gitlens unusable with whitespace rendering
Fixes #11 Not showing details of commits
Fixes #12 command 'gitlens.XXX' not found
Fixes #13 Handle exception when you open a file that does not exist in a git repository
Fixes #14 Remove logs from production build

Rewrites blame annotation controller and provider - fixes whitespace issues, reduces overhead, and provides better performance
Rewrites status bar blame support - reduces overhead and provides better performance
Adds showFileHistory command to status bar
Renames showHistory to showFileHistory
Fixes log to use iso 8601 for dates

Also gracefully deals with the times when git isn't in the PATH

Adds showHistory command support to CodeLens
Fixes and improve the showHistory explorer
Refactoring

Adds output channel logging, controlled by the `gitlens.advanced.output.level` setting
Removes all debug logging, unless the `gitlens.advanced.output.debug` settings it on

Removes typings (using npm instead)
Fixes some promise catches

Refactored commands and blame annotations

Adds better uncommitted hover message in blame annotations

Removes Git: from all the commands
Removes unused enricher

Add new StatusBar settings -- see **Extension Settings** above for details
Renames the `gitlens.codeLens.recentChange.command` & `gitlens.codeLens.authors.command` settings options (to align with command names)
Adds new `gitlens.diffWithPrevious` option to the `gitlens.codeLens.recentChange.command` & `gitlens.codeLens.authors.command` settings
Fixes Diff with Previous when the selection is uncommited
Removes `gitlens.blame.annotation.useCodeActions` setting and behavior

Adds new command to toggle CodeLens on and off when `gitlens.codeLens.visibility` is set to `ondemand`

Adds advanced setting to enable blame cache
Fixes codelens settings to actually work