Update comments in chain to be doxygen compatible
Update comments in chainparams to be doxygen compatible
Update generate-seeds.py to produce doxygen compatible comments
Update comments in wallet to be doxygen compatible
Update comments in key to be doxygen compatible
Update comments in keystore to be doxygen compatible
Separate protocol versioning from clientversion
Add missing reserved address spaces.
Print parameter interactions to console, too
Update comments in rpcserver to be doxygen compatible
[Qt] fix slot connection problems when no wallet is loaded

- guard 4 connect calls by an #ifdef when no wallet is loaded to fix "No
  such slot" warnings
- also add comments when #ifdef ENABLE_WALLET end
- fixes #5175
Merge pull request #5148

2b173d3 Update comments in keystore to be doxygen compatible (Michael Ford)
ffd8edd Update comments in key to be doxygen compatible (Michael Ford)
Merge pull request #5142

02fe12d Update generate-seeds.py to produce doxygen compatible comments (Michael Ford)
f2e03ff Update comments in chainparams to be doxygen compatible (Michael Ford)
2fdc335 Update comments in chain to be doxygen compatible (Michael Ford)
Merge pull request #5176

981f790 [Qt] fix slot connection problems when no wallet is loaded (Philip Kaufmann)
Merge pull request #5172

eadcd0c Print parameter interactions to console, too (Matt Corallo)
Merge pull request #5167

2d06c0f Add missing reserved address spaces. (Matt Corallo)
Merge pull request #5174

7792040 Update comments in rpcserver to be doxygen compatible (Michael Ford)
Merge pull request #5146

5b40d88 Update comments in wallet to be doxygen compatible (Michael Ford)
Merge pull request #5164

71697f9 Separate protocol versioning from clientversion (Cory Fields)
Rename bitcoin to namecoin for CLI programs.

Update the autotools system to rename bitcoind to namecoind and the same
for bitcoin-cli and bitcoin-tx.