main/bootmac: update to 0.2.1 and add bluez-btmgmt dependency (MR 4416)

The bootmac script uses the btmgmt command provided by "bluez-btmgmt"
package. So add it as a dependency.

The 0.2.1 update contains fix for https://gitlab.com/postmarketOS/bootmac/-/issues/3

main/bootmac/APKBUILD

 # Maintainer: Dylan Van Assche <me@dylanvanassche.be>
 pkgname=bootmac
-pkgver=0.2.0
+pkgver=0.2.1
 pkgrel=0
 pkgdesc="Configure MAC addresses at boot"
 url="https://gitlab.com/postmarketOS/bootmac"
 arch="all"
 license="GPLv3-or-later"
 source="https://gitlab.com/postmarketOS/bootmac/-/archive/v$pkgver/bootmac-v$pkgver.tar.gz"
+depends="bluez-btmgmt"
 options="!check"
 builddir="$srcdir/$pkgname-v$pkgver"
 
@@ -18,5 +19,5 @@ package() {
 }
 
 sha512sums="
-13147ceace03ec2739acc837b3b1426b099fe738e82d6d050535ebd51c70c3ced6770946c2e1d50af15dc9261251a221ec269cdd8089fc6ee5cdae3276f94aae  bootmac-v0.2.0.tar.gz
+f99bb1645c72ddb556a0c9d61a9a20d189d13c981caca4216f9c9876db138464c42e3870108a6ab7a5f06e9b5dfefb06b1e43aa1175f7c48030277bc028c33a5  bootmac-v0.2.1.tar.gz
 "