website: Fix links in gem5-20.1 roadmap

Signed-off-by: Jason Lowe-Power <jason@lowepower.com>
Change-Id: I01b4722d0202ce4e0c93a103a7ce9c5f55b82b99
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5-website/+/31014
Reviewed-by: Bobby R. Bruce <bbruce@ucdavis.edu>
Maintainer: Bobby R. Bruce <bbruce@ucdavis.edu>
Tested-by: Jason Lowe-Power <power.jg@gmail.com>
diff --git a/_posts/2020-07-01-gem5-20-1-roadmap.md b/_posts/2020-07-01-gem5-20-1-roadmap.md
index e6063d2..d575aa4 100644
--- a/_posts/2020-07-01-gem5-20-1-roadmap.md
+++ b/_posts/2020-07-01-gem5-20-1-roadmap.md
@@ -6,7 +6,7 @@
 categories: project
 ---
 
-After our [successful release](./2020-05-21-gem5-20.md) of gem5-20, it's time to start thinking about gem5's next release, gem5-20.1!
+After our [successful release]({% post_url 2020-05-21-gem5-20 %}) of gem5-20, it's time to start thinking about gem5's next release, gem5-20.1!
 
 We received great feedback during the [gem5 town hall](https://www.youtube.com/watch?v=fvCXmMBblZY) held with the [gem5 workshop](http://www.gem5.org/events/isca-2020) about the new features that the community would like to see for the next release.
 
@@ -17,6 +17,9 @@
 If you would like to suggest other features/fixes to be included in gem5-20.1, please mark them as "fix version" "gem5 20.1" on Jira.
 You can find all of the current issues that we are planning to complete by the 20.1 release on [this Jira page](https://gem5.atlassian.net/projects/GEM5/versions/10003) (note: you may need be logged in to see the release page).
 
+We're planning on releasing gem5-20.1 at the end of August.
+We expect to create the staging branch and close the merge window on August 24, giving everyone a little more than 6 weeks to get these major changes done!
+
 ## Continuing to define gem5's APIs
 
 In gem5-20, we started towards defining internal APIs for gem5.
@@ -108,7 +111,7 @@
 
 ## Full system GPU support
 
-As discussed in the [gem5 users workshop](2020-06-01-towards-full), developers at AMD are working to make it possible to use the GPU model in full system mode in gem5.
+As discussed in the [gem5 users workshop]({% post_url 2020-06-01-towards-full %}), developers at AMD are working to make it possible to use the GPU model in full system mode in gem5.
 The goal is to be able to use the GPU model *with the upstream driver* and runtimes.
 Currently, the SE mode-based GPU model is tied to an old version of the RoCM stack, and by implementing this full system support we'll be able to support newer runtime versions.
 
@@ -122,7 +125,7 @@
 ### NVM Model
 
 Wendy Elsasser and other developers at Arm have been working on an improved memory controller that has both DRAM and non-volatile memory attached.
-More details on this development can be found in her [gem5 workshop presentation](./2020-05-29-memory-controller.md).
+More details on this development can be found in her [gem5 workshop presentation]({% post_url 2020-05-29-memory-controller %}).
 
 There are a set of patches [on gerrit](https://gem5-review.googlesource.com/c/public/gem5/+/29027/) right now for this new support.
 We fully expect these to be integrated into gem5 before the gem5-20.1 release.
@@ -131,7 +134,7 @@
 
 ### HTM Model
 
-Hardware transactional memory has moved from research to products with [Intel](https://en.wikipedia.org/wiki/Transactional_Synchronization_Extensions) and [ARM](https://developer.arm.com/docs/101028/0009/transactional-memory-extension-tme-intrinsics) supporting some form of transactional memory in their ISAs.
+Hardware transactional memory has moved from research to products with [Intel](https://en.wikipedia.org/wiki/Transactional_Synchronization_Extensions) and ARM supporting some form of transactional memory in their ISAs.
 
 There is current work to support HTM in both the [ISA models](https://gem5-review.googlesource.com/c/public/gem5/+/30314) and [Ruby](https://gem5-review.googlesource.com/c/public/gem5/+/30319).
 We expect that these changesets on gerrit will be merged before the release of gem5-20.1.
@@ -140,7 +143,7 @@
 
 ### Heterogarnet (Garnet 3.0)
 
-As described in [the gem5 workshop talk](2020-05-29-heterogarnet.md) there has been work to extend Garnet to support 3D integration and other heterogeneous systems.
+As described in [the gem5 workshop talk]({% post_url 2020-05-29-heterogarnet %}) there has been work to extend Garnet to support 3D integration and other heterogeneous systems.
 We will be working to merge this support into the gem5-20.1 release.
 
 ## A discussion on ISA support