lib: internal: indexofindex: refactoring: new namespace 'ps'
lib: internal: indexofindex: refactoring: new namespace 'tr'
lib: internal: indexofindex: refactoring: new struct 'MainCallback'
lib: internal: indexofindex: tr: new function 'generate'
lib: internal: worker: metadata: refactoring: new method 'p_runMetadataUpdateThreads'
lib: internal: worker: metadata: implemented generating indexes of Translation indexes
lib: internal: indexofindex: tr: processIndex: implemented parsing indexes of indexes when possible
Merge branch 'next-plus/ioi-for-translations' into next