Set version to 0.3.0 and update changelog

CMakeLists.txt

@@ -10,7 +10,7 @@ project(minetest)
 # Also remember to set PROTOCOL_VERSION in clientserver.h when releasing
 set(VERSION_MAJOR 0)
 set(VERSION_MINOR 3)
-set(VERSION_PATCH dev-20111021)
+set(VERSION_PATCH 0)
 set(VERSION_STRING "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}")
 
 MESSAGE(STATUS "*** Will build version ${VERSION_STRING} ***")

doc/changelog.txt

@@ -3,11 +3,12 @@ Minetest-c55 changelog
 This should contain all the major changes.
 For minor stuff, refer to the commit log of the repository.
 
+0.3.0: (released on 2011-11-01)
+- Some small fixes
 0.3.dev-20111021:
 - Modify dungeon masters to only try to shoot players
 - Fix object duplication bug at block load/unload bug
 - Improve network layer
-
 0.3.dev-20111016:
 - Locked chest
 - Server user limit setting (max_users)

src/connection.cpp

@@ -670,7 +670,7 @@ void Connection::receive()
 	// TODO: We can not know how many layers of header there are.
 	// For now, just assume there are no other than the base headers.
 	u32 packet_maxsize = datasize + BASE_HEADER_SIZE;
-	Buffer<u8> packetdata(packet_maxsize);
+	SharedBuffer<u8> packetdata(packet_maxsize);
 
 	bool single_wait_done = false;
 	

src/utility.h

@@ -222,13 +222,13 @@ inline u16 readU16(std::istream &is)
 	return readU16((u8*)buf);
 }
 
-inline void writeU32(std::ostream &os, u16 p)
+inline void writeU32(std::ostream &os, u32 p)
 {
 	char buf[4];
 	writeU16((u8*)buf, p);
 	os.write(buf, 4);
 }
-inline u16 readU32(std::istream &is)
+inline u32 readU32(std::istream &is)
 {
 	char buf[4];
 	is.read(buf, 4);