master
8300222: Replace NULL with nullptr in share/logging
8317433: Async UL: Only grab lock once when write():ing
8318636: Add jcmd to print annotated process memory map
8319554: Select LogOutput* directly for stdout and stderr
8299825: Move StdoutLog and StderrLog to LogConfiguration
8267926: AsyncLogGtest.java fails on assert with: decorator was not part of the decorator set specified at creation.
8303150: DCmd framework unnecessarily creates a DCmd instance on registration
8267517: async logging for stdout and stderr
8286180: Enable construction of LogStreamImpl from LogMessageImpl
8198554: Add fuzzy matching for log levels and tags when parsing -Xlog
8280503: Use allStatic.hpp instead of allocation.hpp where possible
8309044: Replace NULL with nullptr, final sweep of hotspot code
8314265: Fix -Wconversion warnings in miscellaneous runtime code
8294362: UL: Replace the internal usage of manual buffers with stringStream in LogSelection
8319704: LogTagSet::set_output_level() should not accept NULL as LogOutput
8305819: LogConfigurationTest intermittently fails on AArch64
8307058: Implementation of Generational ZGC
8253397: Ensure LogTag types are sorted
8306441: Two phase segmented heap dump
8216167: Update include guards to reflect correct directories