We should not set a default connect_uri

We should set a default timeout (in this case 4 seconds). To disable timeout it can be set to 0.
Modify functions in print.c to return > than outlen if they run out of buffer. This is required for correct operation of rlm_rest stream encoders
Formatting in rlm_rest
Output what we expected and got it unittest.c
Fix issue in fr_prints_string
Tweak buffer allocation to alloc double the previous memory as before when encoding requests to avoid unnecessary allocs
Improve error messages in HTTP header parser
Deal with HTTP 100 responses correctly
Doxygen
Fix for latest functionality of the format script
allocate-update should be allocate_update for dhcp_sqlippool
Remove redundant escaping from sqlcounter
Escape %s in sqlite counter queries
Added rlm_unpack

Which makes it easier to unpack binary data
%% is a LITERAL, not a PERCENT expansion

PERCENT expansions are escaped.  LITERALs are not.
Fix log message types, formatting and examples in rlm_unpack
Remove duplicate escaping/special rules in sqlippool_expand
Add radius_copy_vp
basic config for dhcp IP allocation using sqlite
Rename queries to new standard