diff --git a/devel/devel20201115-B4-changelog.txt b/devel/devel20201115-B4-changelog.txt
index 180cf83..df6b0d2 100644
--- a/devel/devel20201115-B4-changelog.txt
+++ b/devel/devel20201115-B4-changelog.txt
@@ -1 +1 @@
-test2
+test3
diff --git a/devel/devel20201115-B4-full.bin b/devel/devel20201115-B4-full.bin
index 5450f54..1b0c0cc 100644
Binary files a/devel/devel20201115-B4-full.bin and b/devel/devel20201115-B4-full.bin differ
diff --git a/download.html b/download.html
index b67b40f..9820aa7 100644
--- a/download.html
+++ b/download.html
@@ -25,9 +25,6 @@
devel20190602-full.bin (Jun 2 20:28:00 2019)
-devel20190609-full.bin (Jun 10 06:50:18 2019)
-
-
devel20190911-full.bin (Sep 11 19:03:07 2019)
@@ -37,15 +34,6 @@
devel20191005-full.bin (Oct 5 16:11:53 2019)
-devel20191008-full.bin (Oct 8 06:08:49 2019)
-
-
-devel20191013b-full.bin (Oct 13 17:25:54 2019)
-
-
-devel20191013-full.bin (Oct 13 16:17:47 2019)
-
-
devel20191015-full.bin (Oct 15 11:56:10 2019)
@@ -61,9 +49,6 @@
devel20191027-full.bin (Oct 27 14:48:06 2019)
-devel20191101-full.bin (Nov 1 17:19:15 2019)
-
-
devel20191102-B1-full.bin (Nov 2 23:52:36 2019)
@@ -76,9 +61,6 @@
devel20191125-B1-full.bin (Nov 25 10:23:20 2019)
-devel20191128-B1-full.bin (Nov 28 07:10:26 2019)
-
-
devel20191129-B1-full.bin (Dec 7 15:29:22 2019)
@@ -109,7 +91,8 @@
devel20201111b-B4-full.bin (Nov 11 13:16:24 2020)
-devel20201115-B4-full.bin (Nov 15 15:35:32 2020)
+devel20201115-B4-full.bin (Nov 15 15:43:15 2020)
+
test3
update.ino.bin (Nov 15 15:19:43 2020)