This makes "-verbose" not required for JPS to run correctly and
therefore allows to print more useful debugging stuff in the compiler
and read them in CLI, for example. The output will also be more readable
because there'll be no "output" messages
rename source-sections compiler plugin jar in the dist (add kotlin- prefix),
according to the agreed naming scheme for the artefacts. (The renaming of the
other plugins should follow.)
in addition configure proguard to retain VirtualFile members, since they
are used in the source-sections plugin
Relates to KT-15562 "Service is dying".
This commit includes multiple changes:
1. JPS & Gradle daemon clients are refactored to use `connectAndLease` from `KotlinCompilerClient`.
`connectAndLease` was introduced in previous commits
2. `withKotlin` was removed because `connectAndLease` already covers retrying on connection error
3. Gradle flag files creation is changed:
* client-alive flag file lives as long as Gradle instance lives,
* session-alive flag file lives until the end of a build.
allows to compile only parts of the source files, denoted by top-level
"sections" (function with lambda param calls), but preserving original
file line/column numbers for easier diagnostics. Allow e.g. to compile
gradle "buildscript" section without preprocessing original file in
advance. See tests for examples.
Ilya Chernikov