NET: provisional implementation of JsonQueryProcessor - this processor returns query results as json. It is not fully tested yet, but basics are working.

NET: refactored common dispatcher logic into superclass. Fixed couple of places where log was allocated but not sent, this was breaking logging quite significantly

NET: async disconnect, disconnects must be done by the same thread that accepts new connections. Windows dispatcher implementation. Refactored common dispatcher code into super class

NET: async disconnect, disconnects must be done by the same thread that accepts new connections. Linux dispatcher implementation

NET: async disconnect, disconnects must be done by the same thread that accepts new connections. Linux dispatcher implementation

Misc: fixed similar network errors in Windows. Removed duplicate NetFacade. Replaced usages of Os.errno() with interface.

fix: network send() and recv() on Linux do not handle errors correctly, which sometimes results in broken wire protocols.

Misc: fix for get/set lastModified on Windows. Clock change highlighted inconsistent behaviour, which I fixed in this commit.
CUTLASS: fixed TextImportProcessor resume function + test
Misc: Files.exists() does not use Files.getLastModified() anymore

Misc: JMH benchmark for Log4j2 vs QuestDb Log. Good news QuestDb Log is 20x faster and absolutely zero GC
NET: work in progress regarding text file upload, working to test slow/interrupted uploads
Misc: added Os.currentTimeNanos() implementation only for linux for now, will add other OS soon
Misc: commented out legacy test that is failing intermittently. I am rewriting this part of code completely and will focus on new code and tests working consistently

NET: rewritten multipart socket read algorithm to build as big of a data chunk in our buffer as possible. Larger data chunk will vastly improve quality of text structure detection. Data chunk is limited by the size of receive buffer anyway.

- bugfix CharSequenceObjMap
- new: text import processor

NET: testing and refactoring StaticContentProcessor. I've changed FastMap to do re-alloc on resize, more on that later.

STD: fixed Files.setLastModified() access time is set to current time (instead of random time) and modified time is set to microsecond resolution. Also fixed network test.

NET: bugfixes for MimeTypes, which didn't read file correctly on Windows. HttpServer did not stop properly, which is also fixed. StaticContentProcessor test validates downloaded content and headers. Commented out relic unit test - i will be deleting those as soon as I ported all the features.

NET: first cut of all new HttpServer. Skeleton is ok, static data processor delivers its first file (in unit test)