Bump version to 1.3.0-rc2

Second pre-release for v1.3.0.

Signed-off-by: David Brown <david.brown@linaro.org>
diff --git a/README.md b/README.md
index dccc96d..b6b1a41 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@
 [coverity]: https://scan.coverity.com/projects/mcuboot
 [travis]: https://travis-ci.org/JuulLabs-OSS/mcuboot
 
-This is mcuboot, version 1.3.0-rc1
+This is mcuboot, version 1.3.0-rc2
 
 MCUboot is a secure bootloader for 32-bit MCUs.   The goal of MCUboot is to
 define a common infrastructure for the bootloader, system flash layout on
diff --git a/repository.yml b/repository.yml
index 636c621..98357be 100644
--- a/repository.yml
+++ b/repository.yml
@@ -24,7 +24,7 @@
     "1.0.0": "v1.0.0"
     "1.1.0": "v1.1.0"
     "1.2.0": "v1.2.0"
-    "1.3.0": "v1.3.0-rc1"
+    "1.3.0": "v1.3.0-rc2"
 
     "0-dev": "0.0.0"        # master
     "0-latest": "1.2.0"     # latest stable release