Merge pull request linode#173 from johnwcallahan/add/cloud-changelog-v1.4.0

Add changelog for Cloud v1.4.0

Author: johnwcallahan

src/content/changelog/cloud-manager-1-4-0.md

@@ -0,0 +1,19 @@
+---
+title: Cloud Manager v1.4.0
+date: 2020-03-30T05:00:00.000Z
+version: 1.4.0
+changelog:
+  - Cloud Manager
+---
+
+### Changed:
+- Change "One-Click Apps" to "Marketplace"
+- Change message in the Events table empty state
+- Allow up to 10,000 USD payment with PayPal
+- Lazy load Images
+
+### Fixed:
+- Improve skeleton loading screen in the Events table
+- Fix bug in Image select
+- Fix visual bug in OAuth Apps table header (dark mode)
+- Edit DNS Records containing "linode.com" substring