bumped the API version to 0.10.19. (openresty#1824)

Author: Johnny Wang

README.markdown

@@ -67,8 +67,8 @@ Version
 =======
 
 This document describes ngx_lua
-[v0.10.17](https://github.com/openresty/lua-nginx-module/tags), which was released
-on 3 July, 2020.
+[v0.10.19](https://github.com/openresty/lua-nginx-module/tags), which was released
+on 3 Nov, 2020.
 
 Synopsis
 ========
@@ -284,6 +284,7 @@ Nginx Compatibility
 
 The latest version of this module is compatible with the following versions of Nginx:
 
+* 1.19.x  (last tested: 1.19.3)
 * 1.17.x  (last tested: 1.17.8)
 * 1.15.x  (last tested: 1.15.8)
 * 1.14.x
@@ -328,9 +329,9 @@ Build the source with this module:
 
 ```bash
 
- wget 'https://openresty.org/download/nginx-1.17.8.tar.gz'
- tar -xzvf nginx-1.17.8.tar.gz
- cd nginx-1.17.8/
+ wget 'https://openresty.org/download/nginx-1.19.3.tar.gz'
+ tar -xzvf nginx-1.19.3.tar.gz
+ cd nginx-1.19.3/
 
  # tell nginx's build system where to find LuaJIT 2.0:
  export LUAJIT_LIB=/path/to/luajit/lib

doc/HttpLuaModule.wiki

@@ -15,8 +15,8 @@ Production ready.
 = Version =
 
 This document describes ngx_lua
-[https://github.com/openresty/lua-nginx-module/tags v0.10.17], which was released
-on 3 July, 2020.
+[https://github.com/openresty/lua-nginx-module/tags v0.10.19], which was released
+on 3 Nov, 2020.
 
 = Synopsis =
 <geshi lang="nginx">
@@ -221,6 +221,7 @@ performance level.
 
 The latest version of this module is compatible with the following versions of Nginx:
 
+* 1.19.x  (last tested: 1.19.3)
 * 1.17.x  (last tested: 1.17.8)
 * 1.15.x  (last tested: 1.15.8)
 * 1.14.x
@@ -262,9 +263,9 @@ Alternatively, ngx_lua can be manually compiled into Nginx:
 Build the source with this module:
 
 <geshi lang="bash">
-    wget 'https://openresty.org/download/nginx-1.17.8.tar.gz'
-    tar -xzvf nginx-1.17.8.tar.gz
-    cd nginx-1.17.8/
+    wget 'https://openresty.org/download/nginx-1.19.3.tar.gz'
+    tar -xzvf nginx-1.19.3.tar.gz
+    cd nginx-1.19.3/
 
     # tell nginx's build system where to find LuaJIT 2.0:
     export LUAJIT_LIB=/path/to/luajit/lib

src/api/ngx_http_lua_api.h

@@ -19,7 +19,7 @@
 /* Public API for other Nginx modules */
 
 
-#define ngx_http_lua_version  10018
+#define ngx_http_lua_version  10019
 
 
 typedef struct {