Bump version to 5.0.0-alpha1 (#29925)

Also add v4.5.0 in versions and keep README.md pointing to v4.5.0 so that there are no broken stuff.

1 files changed, 0 insertions, 67 deletions

diff --git a/site/content/docs/4.3/examples/offcanvas/offcanvas.css b/site/content/docs/4.3/examples/offcanvas/offcanvas.css
deleted file mode 100644
index 29e26b11b..000000000
--- a/site/content/docs/4.3/examples/offcanvas/offcanvas.css
+++ /dev/null
@@ -1,67 +0,0 @@
-html,
-body {
-  overflow-x: hidden; /* Prevent scroll on narrow devices */
-}
-
-body {
-  padding-top: 56px;
-}
-
-@media (max-width: 991.98px) {
-  .offcanvas-collapse {
-    position: fixed;
-    top: 56px; /* Height of navbar */
-    bottom: 0;
-    left: 100%;
-    width: 100%;
-    padding-right: 1rem;
-    padding-left: 1rem;
-    overflow-y: auto;
-    visibility: hidden;
-    background-color: #343a40;
-    transition: transform .3s ease-in-out, visibility .3s ease-in-out;
-  }
-  .offcanvas-collapse.open {
-    visibility: visible;
-    transform: translateX(-100%);
-  }
-}
-
-.nav-scroller {
-  position: relative;
-  z-index: 2;
-  height: 2.75rem;
-  overflow-y: hidden;
-}
-
-.nav-scroller .nav {
-  display: flex;
-  flex-wrap: nowrap;
-  padding-bottom: 1rem;
-  margin-top: -1px;
-  overflow-x: auto;
-  color: rgba(255, 255, 255, .75);
-  text-align: center;
-  white-space: nowrap;
-  -webkit-overflow-scrolling: touch;
-}
-
-.nav-underline .nav-link {
-  padding-top: .75rem;
-  padding-bottom: .75rem;
-  font-size: .875rem;
-  color: #6c757d;
-}
-
-.nav-underline .nav-link:hover {
-  color: #007bff;
-}
-
-.nav-underline .active {
-  font-weight: 500;
-  color: #343a40;
-}
-
-.text-white-50 { color: rgba(255, 255, 255, .5); }
-
-.bg-purple { background-color: #6f42c1; }