docs(): updated install docs with 2.1 download links

docs/sources/installation/debian.md

@@ -10,13 +10,13 @@ page_keywords: grafana, installation, debian, ubuntu, guide
 
 Description | Download
 ------------ | -------------
-.deb for Debian-based Linux | [grafana_2.0.2_amd64.deb](https://grafanarel.s3.amazonaws.com/builds/grafana_2.0.2_amd64.deb)
+.deb for Debian-based Linux | [grafana_2.1.0_amd64.deb](https://grafanarel.s3.amazonaws.com/builds/grafana_2.1.0_amd64.deb)
 
 ## Install
 
-    $ wget https://grafanarel.s3.amazonaws.com/builds/grafana_2.0.2_amd64.deb
+    $ wget https://grafanarel.s3.amazonaws.com/builds/grafana_2.1.0_amd64.deb
     $ sudo apt-get install -y adduser libfontconfig
-    $ sudo dpkg -i grafana_2.0.2_amd64.deb
+    $ sudo dpkg -i grafana_2.1.0_amd64.deb
 
 ## APT Repository
 Add the following line to your `/etc/apt/sources.list` file.

docs/sources/installation/rpm.md

@@ -10,18 +10,18 @@ page_keywords: grafana, installation, centos, fedora, opensuse, redhat, guide
 
 Description | Download
 ------------ | -------------
-.RPM for Fedora / RHEL / CentOS Linux | [grafana-2.0.2-1.x86_64.rpm](https://grafanarel.s3.amazonaws.com/builds/grafana-2.0.2-1.x86_64.rpm)
+.RPM for Fedora / RHEL / CentOS Linux | [grafana-2.1.0-1.x86_64.rpm](https://grafanarel.s3.amazonaws.com/builds/grafana-2.1.0-1.x86_64.rpm)
 
 ## Install from package file
 
 You can install Grafana using Yum directly.
 
-    $ sudo yum install https://grafanarel.s3.amazonaws.com/builds/grafana-2.0.2-1.x86_64.rpm
+    $ sudo yum install https://grafanarel.s3.amazonaws.com/builds/grafana-2.1.0-1.x86_64.rpm
 
 Or install manually using `rpm`.
 
     $ sudo yum install initscripts fontconfig
-    $ sudo rpm -Uvh grafana-2.0.1-1.x86_64.rpm
+    $ sudo rpm -Uvh grafana-2.1.0-1.x86_64.rpm
 
 ## Install via YUM Repository
 

docs/sources/installation/windows.md

@@ -10,7 +10,7 @@ page_keywords: grafana, installation, windows guide
 
 Description | Download
 ------------ | -------------
-Zip package for Windows | [grafana.2.0.2.windows-x64.zip](https://grafanarel.s3.amazonaws.com/winbuilds/dist/grafana-2.0.2.windows-x64.zip)
+Zip package for Windows | [grafana.2.1.0.windows-x64.zip](https://grafanarel.s3.amazonaws.com/winbuilds/dist/grafana-2.1.0.windows-x64.zip)
 
 ## Configure