Merge branch 'save_ext' into jgrpp

# Conflicts:
#	Makefile.src.in
#	findversion.sh
#	projects/determineversion.vbs
#	src/gamelog.cpp
#	src/gamelog_internal.h
#	src/lang/german.txt
#	src/lang/korean.txt
#	src/network/core/config.h
#	src/network/network.cpp
#	src/network/network_udp.cpp
#	src/rev.h
#	src/saveload/afterload.cpp
#	src/saveload/company_sl.cpp
#	src/saveload/depot_sl.cpp
#	src/saveload/gamelog_sl.cpp
#	src/saveload/misc_sl.cpp
#	src/saveload/order_sl.cpp
#	src/saveload/saveload.cpp
#	src/saveload/station_sl.cpp
#	src/saveload/town_sl.cpp
#	src/saveload/vehicle_sl.cpp
#	src/table/settings.ini
#	src/viewport.cpp

src/network/core/config.h

@@ -43,7 +43,7 @@ static const uint NETWORK_NAME_LENGTH             =   80;         ///< The maxim
 static const uint NETWORK_COMPANY_NAME_LENGTH     =  128;         ///< The maximum length of the company name, in bytes including '\0'
 static const uint NETWORK_HOSTNAME_LENGTH         =   80;         ///< The maximum length of the host name, in bytes including '\0'
 static const uint NETWORK_SERVER_ID_LENGTH        =   33;         ///< The maximum length of the network id of the servers, in bytes including '\0'
-static const uint NETWORK_REVISION_LENGTH         =   15;         ///< The maximum length of the revision, in bytes including '\0'
+static const uint NETWORK_REVISION_LENGTH         =   33;         ///< The maximum length of the revision, in bytes including '\0'
 static const uint NETWORK_LONG_REVISION_LENGTH    =   64;         ///< The maximum length of the revision, in bytes including '\0'
 static const uint NETWORK_PASSWORD_LENGTH         =   33;         ///< The maximum length of the password, in bytes including '\0' (must be >= NETWORK_SERVER_ID_LENGTH)
 static const uint NETWORK_CLIENTS_LENGTH          =  200;         ///< The maximum length for the list of clients that controls a company, in bytes including '\0'