allow custom ErrorHandler for HTTPCommandExecutor

Signed-off-by: Luke Inman-Semerau <luke.semerau@gmail.com>
re-added Context endpoints to java client

Signed-off-by: Luke Inman-Semerau <luke.semerau@gmail.com>
Mailmap jonahss
Bumping python to 2.42.1
Updating Python docs
Forgot to add the new files for python docs
On Behalf of Jason Morrison (jasonm): when using desired capabilities and chrome options together, attempt to merge rather than squash.

Fixes Issue #7389
Make sure Ruby properly kills Firefox process if silent startup times out.

Thanks to birtic for the patch.
Fixes issue 7392.