Bump namespace to cxxbridge03
diff --git a/src/cxx_vector.rs b/src/cxx_vector.rs
index 695fcad..0d952f9 100644
--- a/src/cxx_vector.rs
+++ b/src/cxx_vector.rs
@@ -137,7 +137,7 @@
             fn __vector_size(v: &CxxVector<$ty>) -> usize {
                 extern "C" {
                     attr! {
-                        #[link_name = concat!("cxxbridge02$std$vector$", stringify!($ty), "$size")]
+                        #[link_name = concat!("cxxbridge03$std$vector$", stringify!($ty), "$size")]
                         fn __vector_size(_: &CxxVector<$ty>) -> usize;
                     }
                 }
@@ -146,7 +146,7 @@
             unsafe fn __get_unchecked(v: &CxxVector<$ty>, pos: usize) -> &$ty {
                 extern "C" {
                     attr! {
-                        #[link_name = concat!("cxxbridge02$std$vector$", stringify!($ty), "$get_unchecked")]
+                        #[link_name = concat!("cxxbridge03$std$vector$", stringify!($ty), "$get_unchecked")]
                         fn __get_unchecked(_: &CxxVector<$ty>, _: usize) -> *const $ty;
                     }
                 }
@@ -155,7 +155,7 @@
             fn __unique_ptr_null() -> *mut c_void {
                 extern "C" {
                     attr! {
-                        #[link_name = concat!("cxxbridge02$unique_ptr$std$vector$", stringify!($ty), "$null")]
+                        #[link_name = concat!("cxxbridge03$unique_ptr$std$vector$", stringify!($ty), "$null")]
                         fn __unique_ptr_null(this: *mut *mut c_void);
                     }
                 }
@@ -166,7 +166,7 @@
             unsafe fn __unique_ptr_raw(raw: *mut CxxVector<Self>) -> *mut c_void {
                 extern "C" {
                     attr! {
-                        #[link_name = concat!("cxxbridge02$unique_ptr$std$vector$", stringify!($ty), "$raw")]
+                        #[link_name = concat!("cxxbridge03$unique_ptr$std$vector$", stringify!($ty), "$raw")]
                         fn __unique_ptr_raw(this: *mut *mut c_void, raw: *mut CxxVector<$ty>);
                     }
                 }
@@ -177,7 +177,7 @@
             unsafe fn __unique_ptr_get(repr: *mut c_void) -> *const CxxVector<Self> {
                 extern "C" {
                     attr! {
-                        #[link_name = concat!("cxxbridge02$unique_ptr$std$vector$", stringify!($ty), "$get")]
+                        #[link_name = concat!("cxxbridge03$unique_ptr$std$vector$", stringify!($ty), "$get")]
                         fn __unique_ptr_get(this: *const *mut c_void) -> *const CxxVector<$ty>;
                     }
                 }
@@ -186,7 +186,7 @@
             unsafe fn __unique_ptr_release(mut repr: *mut c_void) -> *mut CxxVector<Self> {
                 extern "C" {
                     attr! {
-                        #[link_name = concat!("cxxbridge02$unique_ptr$std$vector$", stringify!($ty), "$release")]
+                        #[link_name = concat!("cxxbridge03$unique_ptr$std$vector$", stringify!($ty), "$release")]
                         fn __unique_ptr_release(this: *mut *mut c_void) -> *mut CxxVector<$ty>;
                     }
                 }
@@ -195,7 +195,7 @@
             unsafe fn __unique_ptr_drop(mut repr: *mut c_void) {
                 extern "C" {
                     attr! {
-                        #[link_name = concat!("cxxbridge02$unique_ptr$std$vector$", stringify!($ty), "$drop")]
+                        #[link_name = concat!("cxxbridge03$unique_ptr$std$vector$", stringify!($ty), "$drop")]
                         fn __unique_ptr_drop(this: *mut *mut c_void);
                     }
                 }