package/gettext-tiny: support gettext 0.20.1

Other changes:
  - Update gettext to 0.20.1 and the respective hashes.
  - Remove share/gettext-tiny/m4/lock.m4 from GETTEXT_TINY_EXTRA_GETTEXT_FILES
    and the install list, as this file was removed in commit
    8c2bfdbddb13a480d88ceac4ab0e5886bda957cb.

Tested with test-pkg -p gettext-tiny in Debian 10 and Centos 7

            br-arm-full [1/6]: OK
 br-arm-cortex-a9-glibc [2/6]: OK
  br-arm-cortex-m4-full [3/6]: OK
         br-x86-64-musl [4/6]: OK
     br-arm-full-static [5/6]: OK
           sourcery-arm [6/6]: OK

Signed-off-by: Adam Duskett <Aduskett@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/gettext-tiny/gettext-tiny.hash

@@ -1,7 +1,6 @@
 # Locally Computed:
 sha256 efc740007c82a9b3a0d382fb50d212fa7dc0beddb9695409ee79684f9f2124b2  gettext-tiny-adaa9c64921e80f2b8dd3610ffb508618b9204f3.tar.gz
 sha256 b57aa4fdc1c614c28d41c1e2d5c4090935964c5f86291ba7d1c99ffd1d698b34  LICENSE
-sha256 8ceb4b9ee5adedde47b31e975c1d90c73ad27b6b165a1dcd80c7c545eb65b903  extra/COPYING
-# From http://lists.gnu.org/archive/html/bug-gettext/2016-06/msg00008.html
-md5  df3f5690eaa30fd228537b00cb7b7590         gettext-0.19.8.1.tar.xz
-sha1 e0fe90ede22f7f16bbde7bdea791a835f2773fc9 gettext-0.19.8.1.tar.xz
+sha256 e79e9c8a0c85d735ff98185918ec94ed7d175efc377012787aebcf3b80f0d90b  extra/COPYING
+# From https://lists.gnu.org/archive/html/info-gnu/2019-05/msg00011.html
+sha1 62f4a6a2fd5f80bfd0e66c497a04094fa3e07b90 gettext-0.20.1.tar.xz

package/gettext-tiny/gettext-tiny.mk

@@ -14,12 +14,11 @@ HOST_GETTEXT_TINY_LICENSE_FILES = LICENSE extra/COPYING
 GETTEXT_TINY_PROVIDES = gettext
 
 # needed for gettextize
-GETTEXT_TINY_ARCHIVE_VERSION = 0.19.8
+GETTEXT_TINY_ARCHIVE_VERSION = 0.20.1
 
 GETTEXT_TINY_EXTRA_GETTEXT_FILES = \
 	gettext-tools/misc/gettextize.in \
 	gettext-tools/po/Makevars.template \
-	gettext-runtime/m4/lock.m4 \
 	gettext-runtime/po/boldquot.sed \
 	gettext-runtime/po/en@boldquot.header \
 	gettext-runtime/po/en@quot.header \
@@ -83,7 +82,6 @@ define HOST_GETTEXT_TINY_INSTALL_CMDS
 
 	$(INSTALL) -m 0755 -D $(@D)/gettextize $(HOST_DIR)/bin/gettextize
 	$(INSTALL) -m 0644 -D $(@D)/build-aux/config.rpath $(HOST_DIR)/share/gettext-tiny/config.rpath
-	$(INSTALL) -m 0644 -D $(@D)/extra/lock.m4 $(HOST_DIR)/share/gettext-tiny/m4/lock.m4
 	$(INSTALL) -m 0644 -D $(@D)/extra/Makefile.in.in $(HOST_DIR)/share/gettext-tiny/po/Makefile.in.in
 	$(INSTALL) -m 0644 -D $(@D)/extra/boldquot.sed $(HOST_DIR)/share/gettext-tiny/po/boldquot.sed
 	$(INSTALL) -m 0644 -D $(@D)/extra/en@boldquot.header $(HOST_DIR)/share/gettext-tiny/po/en@boldquot.header