always show syncnode in getpeerinfo (fixes #2717)
replace custom GetFilesize() with boost::filesystem::file_size()
Slightly tweak error when unable to bind port

A slight improvement over 2d2d8fae3d8bc4e82dc631d93c6e19f954bbee04 -- we don't know that it's the daemon, it could be the GUI.
Adjust branding in datadir lock error message
Add new DNS seed from bitnodes.io.
[Qt] add expert section to wallet tab in optionsdialog
Qt: Fix ESC in disablewallet mode

Fixes issue #3854
Consistent use of 'sudo' in unix build doc
Merge pull request #3906

7211bce Consistent use of 'sudo' in unix build doc (Mikael Wikman)
[Qt] remove space from translation of client bitness

- its rather easy to leave out the space on Transifex, so remove it from
  the string
Merge pull request #3892

b8edf6c Qt: Fix ESC in disablewallet mode (Wladimir J. van der Laan)
Merge pull request #3850

16d281b [Qt] add expert section to wallet tab in optionsdialog (Cozz Lovan)
Merge pull request #3806

9e2872c Adjust branding in datadir lock error message (Michagogo)
d30d379 Slightly tweak error when unable to bind port (Michagogo)
qt: translation update
Merge pull request #3924

7885907 qt: translation update (Wladimir J. van der Laan)
Update gitian README.md
doc: version bump Doxyfile

- bump version to 0.9.99
- exclude leveldb and json
- include call and caller graphs in the documentation.
Merge pull request #3926

c337e2e Update gitian README.md (Wladimir J. van der Laan)
[Qt] Fix enable/disable show and remove buttons
Ignore temporary object files

Prior to this change, `git status` would report untracked files of the
following sort if run during a build:

    ?? src/rpcprotocol.o-e628def3

These files should be explicitly ignored not only because they are a
nuisance, but given that they appear and disappear quickly, they may be
inadvertently added to the index even if one has been careful to check
for untracked files with `git status` prior to a `git add .`.