support double backtick ident rename. #59
Cache ProjectProviders forever
Merge pull request #60 from bleis-tift/support-double-backtick-ident-rename

support double backtick ident rename. #59
fix: ProjectProvider cache can fail if there's no containing project
Merge pull request #61 from vasily-kirichenko/project-loading-optimization

Projects loading optimization
Merge remote-tracking branch 'upstream/master'