Version bumps due to release

Author: pramsey

META.json

@@ -2,7 +2,7 @@
    "name": "http",
    "abstract": "HTTP client for PostgreSQL",
    "description": "HTTP allows you to get the content of a web page in a SQL function call.",
-   "version": "1.5.0",
+   "version": "1.6.0",
    "maintainer": [
       "Paul Ramsey <[email protected]>"
    ],
@@ -21,9 +21,9 @@
    },
    "provides": {
      "http": {
-       "file": "http--1.5.sql",
+       "file": "http--1.6.sql",
        "docfile": "README.md",
-       "version": "1.5.0",
+       "version": "1.6.0",
        "abstract": "HTTP client for PostgreSQL"
      }
    },

http.c

@@ -28,7 +28,7 @@
  ***********************************************************************/
 
 /* Constants */
-#define HTTP_VERSION "1.5.0"
+#define HTTP_VERSION "1.6.0"
 #define HTTP_ENCODING "gzip"
 #define CURL_MIN_VERSION 0x071400 /* 7.20.0 */