[win32] rename project defaults file, update paths to defaults file in projects
[win32] add missing imports of XBMC defaults
[win32] Set common default setting for all projects in defaults file
[win32] XBMC, XbmcCommons and XbmcThreads projects: remove custom settings as default settings are same now
[win32] addons projects: remove custom settings as default settings are same now
[win32] cximage and cximage subprojects: remove custom settings as default settings are same now
[win32] UnrarXLib project: remove custom settings as default settings are same now
[win32] vis projects: remove custom settings as default settings are same now
[win32] rest of VS projects: remove custom settings as default settings are same now
[win32] gtest project: remove custom settings as default settings are same now
[win32] remove copy of project settings from file level
[win32] Fix libmodplug project: correct include path, add headers to project
[win32] Explicitly set multibyte/unicode in projects
[win32] Add "core-defaults" with basic project settings, include file in each project
Merge pull request #3588 from Karlson2k/win32_projects_update_03a

Win32 projects update and cleanup
videoplayer: adapt lateness detection and dropping to buffering
video player: present correct pts to user for a/v sync (after buffering in renderer)
videoplayer: some rework and documentation
renderer: bump buffers to 5
videoplayer: update frametime, it might change due to fps detection