Added trailing zero to version string.

While it looks nicer without zero 3-rd version number, this should
improve interoperability.  Version string can be parsed or used for
sorting.  And it is easier to handle and less confusing when there
is constant number of version parts.

Moreover, NPM also expects version format with 3 parts.
So ".0" has already been used in Node.js module version.

auto/modules/nodejs

@@ -158,7 +158,7 @@ ${NXT_NODE_VERSION_FILE}: ${NXT_VERSION_H}
 	$echo '#define NXT_NODE_VERNUM \$(NXT_VERNUM)' > $NXT_NODE_VERSION_FILE
 
 ${NXT_NODE_TARBALL}: ${NXT_NODE}-copy
-	sed -e 's/"version"\s*:.*/"version": "\$(NXT_VERSION).0",/' \
+	sed -e 's/"version"\s*:.*/"version": "\$(NXT_VERSION)",/' \
 		${NXT_NODE_TMP}/package.json > ${NXT_NODE_TMP}/package.json.tmp
 	mv ${NXT_NODE_TMP}/package.json.tmp ${NXT_NODE_TMP}/package.json
 	tar -zcvf ${NXT_NODE_TARBALL} -C ${NXT_NODE_TMP} .

pkg/npm/Makefile

@@ -13,7 +13,7 @@ copy:
 	cp -rp ../../src/nodejs/unit-http .
 	echo '#define NXT_NODE_VERNUM ${VERNUM}' > unit-http/version.h
 	mv unit-http/binding_pub.gyp unit-http/binding.gyp
-	sed -e 's/"version"\s*:.*/"version": "${VERSION}.0",/' \
+	sed -e 's/"version"\s*:.*/"version": "${VERSION}",/' \
 		unit-http/package.json > unit-http/package.json.tmp
 	mv unit-http/package.json.tmp unit-http/package.json
 

version

@@ -1,5 +1,5 @@
 
 # Copyright (C) NGINX, Inc.
 
-NXT_VERSION=1.8
+NXT_VERSION=1.8.0
 NXT_VERNUM=10800