docs: update docs with download links

docs/sources/installation/debian.md

@@ -16,6 +16,7 @@ weight = 1
 Description | Download
 ------------ | -------------
 Stable for Debian-based Linux | [grafana_4.6.3_amd64.deb](https://s3-us-west-2.amazonaws.com/grafana-releases/release/grafana_4.6.3_amd64.deb)
+Beta for Debian-based Linux | [grafana_5.0.0-beta1_amd64.deb](https://s3-us-west-2.amazonaws.com/grafana-releases/release/grafana_5.0.0-beta1_amd64.deb)
 
 Read [Upgrading Grafana]({{< relref "installation/upgrading.md" >}}) for tips and guidance on updating an existing
 installation.
@@ -27,6 +28,15 @@ installation.
 wget https://s3-us-west-2.amazonaws.com/grafana-releases/release/grafana_4.6.3_amd64.deb
 sudo apt-get install -y adduser libfontconfig
 sudo dpkg -i grafana_4.6.3_amd64.deb
+```
+
+## Install Latest Beta
+
+```bash
+wget https://s3-us-west-2.amazonaws.com/grafana-releases/release/grafana_5.0.0-beta1_amd64.deb
+sudo apt-get install -y adduser libfontconfig
+sudo dpkg -i grafana_5.0.0-beta1_amd64.deb
+
 ```
 ## APT Repository
 

docs/sources/installation/rpm.md

@@ -16,6 +16,7 @@ weight = 2
 Description | Download
 ------------ | -------------
 Stable for CentOS / Fedora / OpenSuse / Redhat Linux | [4.6.3 (x86-64 rpm)](https://s3-us-west-2.amazonaws.com/grafana-releases/release/grafana-4.6.3-1.x86_64.rpm)
+Latest Beta for CentOS / Fedora / OpenSuse / Redhat Linux | [5.0.0-beta1 (x86-64 rpm)](https://s3-us-west-2.amazonaws.com/grafana-releases/release/grafana-5.0.0-beta1.x86_64.rpm)
 
 Read [Upgrading Grafana]({{< relref "installation/upgrading.md" >}}) for tips and guidance on updating an existing
 installation.
@@ -28,6 +29,12 @@ You can install Grafana using Yum directly.
 $ sudo yum install https://s3-us-west-2.amazonaws.com/grafana-releases/release/grafana-4.6.3-1.x86_64.rpm
 ```
 
+## Install Beta
+
+```bash
+$ sudo yum install https://s3-us-west-2.amazonaws.com/grafana-releases/release/grafana-5.0.0-beta1.x86_64.rpm
+```
+
 Or install manually using `rpm`.
 
 #### On CentOS / Fedora / Redhat:

docs/sources/installation/upgrading.md

@@ -101,3 +101,8 @@ as this will make upgrades easier without risking losing your config changes.
 ## Upgrading from 2.x
 
 We are not aware of any issues upgrading directly from 2.x to 4.x but to be on the safe side go via 3.x => 4.x.
+
+## Upgrading to v5.0
+
+The dashboard grid layout engine has changed. All dashboards will be automatically upgraded to new
+positioning system when you load them in v5. Dashboards saved in v5 will not work in older versions of Grafana.

docs/sources/installation/windows.md

@@ -14,6 +14,7 @@ weight = 3
 Description | Download
 ------------ | -------------
 Latest stable package for Windows | [grafana.4.6.3.windows-x64.zip](https://s3-us-west-2.amazonaws.com/grafana-releases/release/grafana-4.6.3.windows-x64.zip)
+Latest beta package for Windows | [grafana.5.0.0-beta1.windows-x64.zip](https://s3-us-west-2.amazonaws.com/grafana-releases/release/grafana-5.0.0-beta1.windows-x64.zip)
 
 Read [Upgrading Grafana]({{< relref "installation/upgrading.md" >}}) for tips and guidance on updating an existing
 installation.