implementation of prob2 kernel connection

src/main/kotlin/b/language/server/App.kt

src/main/kotlin/b/language/server/BDocumentService.kt

src/main/kotlin/b/language/server/Server.kt

src/main/kotlin/b/language/server/Util.kt

src/main/kotlin/b/language/server/dataStorage/Position.kt

src/main/kotlin/b/language/server/dataStorage/Problem.kt

src/main/kotlin/b/language/server/dataStorage/Settings.kt

...erver/proBMangement/prob/CouldNotFindProBHomeException.kt

...kotlin/b/language/server/proBMangement/prob/ProBKernel.kt

...language/server/proBMangement/prob/ProBKernelConnector.kt

...b/language/server/proBMangement/prob/ProBKernelManager.kt

.../b/language/server/proBMangement/prob/ProBKernelModule.kt

...main/kotlin/b/language/server/proBMangement/prob/Reply.kt

...in/kotlin/b/language/server/proBMangement/prob/Request.kt

.../b/language/server/proBMangement/prob/ServerConnection.kt

src/main/kotlin/b/language/server/proBMangement/prob/Util.kt

...n/b/language/server/proBMangement/prob/WarningListener.kt

src/test/kotlin/b/language/server/ProBCommandLineTest.kt