Increase timeout for adapter->server endpoints connection.

Add symbols for the shipped binaries. Fixes #2032 (#2033)

Accept new style properties for debugger options. Fixes #2001 (#2005)

* Accept new style properties for debugger options. Fixes #2001

* Don't pass redirectOutput to pydevd in launch.

* Also accept 'jinja' to enable flask debugging.

Fix and re-enable test_reattach.

Fix #1930: "launch" doesn't work with venv on Windows and Python 3.7+

For "launch", match processes on parent PID as a fallback for PID, to accommodate launcher stubs like py.exe.

Fix #1888: Concurrent imports cause error in force_pydevd

Iterate over a snapshot of sys.modules when checking loaded modules.

Support Python 3.8. Fixes #1845 (#1855)

Refactor tests.debug to accommodate ptvsd.server spawning the adapter…

…, and remove the need for "custom_client" and "custom_server" start methods.

Fix launcher not propagating debuggee exit code.

Fix attach-by-PID without explicit --log-dir overriding PTVSD_LOG_DIR (and disabling logging).

Improve test logging, with a separate directory for every test.

Various test fixes.

Merge pull request #1758 from fabioz/dbg_adapter_refactor_merge

Merging master > dbg_adapter_refactor.

 Attach to pid support (#1701)

* Fix launcher test

* Attach to pid support

* Address comments.

* Minor tweaks