GitLab

Add parameters to Cloogle.DB.Factory for whether parse warnings/errors of Clean.Doc should be traced to stderr

This is found for example in module frontend of the compiler:

	# dcl_mods & [module_n].dcl_common = common \\ common <-: ti_common_defs & module_n<-[0..]

It is for example used as an argument to `prepare_unification`. There
are cases however where this function is only called when unification is
requested by the user, and otherwise no `prepare_unification` call is
made.

Remove IndexArray synonym type to work around generic issue (fixed in clean-compiler-and-rts/compiler!3)

Fix removeContainedEntries (led to incorrect distances for constructors when the type name itself was also matched)