AddToWallet implies BindWallet

Now that AddToWallet is called when loading transactions from the
wallet database, BindWallet can be integrated into that and does not
need to be an extra step.

Leaves behaviour unchanged, but makes the
fFromLoadWallet/!fFromLoadWallet paths in AddToWallet a bit more
symmetric.
Fix bloom filter not to use bit_mask
Added instructions for when wrong openssl detected after brew link
Doxygen-compatible comments in coding style
Restart-warning for spendZeroConfChange option

According to the options model, a restart is required after changing this option. So let's notify the user about it.
Fix a typo in RPC signrawtransaction help
Merge pull request #4020

71f82bf Restart-warning for spendZeroConfChange option (langerhans)
doc: remove versions from build-unix.md, just refer to release-process.md

No one bothers to keep this up to date.
Better to refer to another file than give wrong information.
gitian: upgrade miniupnpc input to 1.9

Bumps deps-linux, deps-win dependency versions as well.

qt-win does not need to be bumped, as although it depends on deps-win,
Qt doesn't use miniupnp. I verified this by rebuilding the dependency
and checking the the output is the same. Not having to rebuild Qt is a
good thing as it is huge.
doc: update expected intermediate dependency hashes

Also move them to release-process.md from gitian-building.md for more
visibility.
Merge pull request #4031

f3f2cb7 doc: remove versions from build-unix.md, just refer to release-process.md (Wladimir J. van der Laan)
Merge pull request #4024

ab64381 Fix a typo in RPC signrawtransaction help (Hector Jusforgues)
Prevent socket leak in ThreadSocketHandler.

When we are over our outbound limit ThreadSocketHandler would try to
 keep the connection if the peer was addnoded.

This didn't actually work for two reasons: It didn't actually run
 the accept code due to mistaken code flow, and because we have a
 limited number of outbound semaphores it couldn't actually use the
 connection.

Instead it leaked the socket, which might have caused issue #4034.

This patch just takes out the non-functioning white-listing for now.
Merge pull request #4033

219b512 doc: update expected intermediate dependency hashes (Wladimir J. van der Laan)
25d4911 gitian: upgrade miniupnpc input to 1.9 (Wladimir J. van der Laan)
Correct some proxy related socket leaks.
Merge pull request #4016

8414cb0 Doxygen-compatible comments in coding style (Wladimir J. van der Laan)
doc: add note about translations to README.md
Merge pull request #4041

1528397 doc: add note about translations to README.md (Wladimir J. van der Laan)
Merge pull request #4009

7328898 Added instructions for when wrong openssl detected after brew link (olalonde)
Merge pull request #3912

b1b9c76 Fix bloom filter not to use bit_mask (peryaudo)