Renamed project: libuhttp -> libuhttpd

Signed-off-by: Jianhui Zhao <jianhuizhao329@gmail.com>

example/CMakeLists.txt

@@ -1,6 +1,6 @@
 add_executable(helloworld helloworld.c)
-target_link_libraries(helloworld uhttp)
+target_link_libraries(helloworld uhttpd)
 
 add_executable(lua_template lua_template.c)
-target_link_libraries(lua_template uhttp)
+target_link_libraries(lua_template uhttpd)
 

example/helloworld.c

@@ -1,6 +1,6 @@
 #include <ev.h>
 #include <stdio.h>
-#include <uhttp.h>
+#include <uhttpd.h>
 
 static void signal_cb(struct ev_loop *loop, ev_signal *w, int revents)
 {

example/lua_template.c

@@ -1,6 +1,6 @@
 #include <ev.h>
 #include <stdio.h>
-#include <uhttp.h>
+#include <uhttpd.h>
 
 static void signal_cb(struct ev_loop *loop, ev_signal *w, int revents)
 {