The check of whether the profile is temporary moved to VariableIO from where
it needs to be called.
This prevents unnecessary loading of CommandLineVcsFileSystem class.
A partial fix of issue #38108.

A SAX parser written to parse the whole VCS profile for performance reasons.
Also, it's possible to selectively load only some properties from the profile.
This is a partial fix of issue #38108.

Ask for the variables only when it's necessary to expand the display name.
This is necessary for the performance fix of issue #38108.

Bugfix: when creating a new project from existing source, do not overwrite the content. Adding a debug.

Some changes to guiproject settings and accompanying changes to ant tasks and build scripts.

The "Send To Standard Output" option removed from the global checkout.
Also the browse removed for "Checkout Into Folder" option, since the folder must be relative.

Transfer the MenuKeyListeners from the parents of transferred menu items to the merged menu.
This is necessary to keep the advanced mode switching work.
Also, after the action is performed, we need to deselect the advanced mode so that
we get the basic state the next time.
This is a fix of issue #45459.

Initial version of my attempt to provide an API checker for any java project

The "Resolve Conflicts" action is not available on [Missing] nodes.
Also, a check for file existence is performed to be sure.
This is a fix of issue #45464.

We do not have "Filesystems", but "Versioned Directories".