Add modified Minio client package

The Minio client collides with Midnight Commander.  Because of this, it
cannot be installed at the same time as bash-completion (which installs
a completion for the 'mc' command).  Modify the ebuild to name the Minio
client 'mc3' to avoid the conflict.

net-fs/mc3/Manifest

@@ -0,0 +1,3 @@
+DIST mc-2021.03.23.05.46.11-deps.tar.xz 400078460 SHA256 6afe77997eb99706f634109ed6776eb72c9adfde9690d5d7430f34731e907694 SHA512 5970f19d563eb948fbef64e82677a8c29b35b925d41ae1682241771adc2153096de57ecb6bb2b3e7e21aa800158a8dc68922e1b177df6f96882adba658f80e6b WHIRLPOOL 239e8765bbbbcc04e78cc221bf53d724abd67150565283bf00736ddabc27713e9b102af41632a27bd71628939e0c695eaf7ef4395197c241c17af0de7c3c5c4e
+DIST mc-2021.03.23.05.46.11.tar.gz 438008 SHA256 3045dacd789a130d46e18303ae10d455af655dd34d4f5161f8508d679b0756e8 SHA512 34dcb4d5c8c98ba9edf3791a01914bef0bce29c5939a7486d79e1c7949e3169897c7db4c718cd7329e507cd9402dd6cdf142fe1c426ea5fb5d6aadd0cc248f7c WHIRLPOOL 44aa61752537a6d7e0965461ca29d016b7e9bd3deeab393c51b59e695cd24c8b4fe0d40a51c1af9dd43bfb01dc8fea0e98e51a763609a004f4b5f1f28f0691a1
+EBUILD mc3-2021.03.23.05.46.11.ebuild 1129 SHA256 297074265e079e81cc5479d5b0fb386aab58e0fb89ef6a337e59deda405c785b SHA512 38b589b4852344dc84893680c4987f5317c176ef6176731c1f801d028c1bf79c8bfa661c2aba45c9b89f8a1b989b778976eefdcbc454d160ac1f09a4a67cacca WHIRLPOOL 3901e3a535e5f6793c37dc0905acbdc5893250589f2f4bbfc50451b6d8583e1b4316a636d367498fa604c6cd06f4d3480a4c8c9e12a2d83427ff587604e860a7

net-fs/mc3/mc3-2021.03.23.05.46.11.ebuild

@@ -0,0 +1,45 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit go-module
+
+REAL_P="${P//mc3/mc}"
+REAL_PN="${PN//mc3/mc}"
+MY_PV="$(ver_cut 1-3)T$(ver_cut 4-7)Z"
+MY_PV=${MY_PV//./-}
+EGIT_COMMIT=1513d76ca9d3a2cddda40d0e6e50be164b894889
+
+DESCRIPTION="Minio client provides alternatives for ls, cat on cloud storage and filesystems"
+HOMEPAGE="https://github.com/minio/mc"
+SRC_URI="https://github.com/minio/mc/archive/RELEASE.${MY_PV}.tar.gz -> ${REAL_P}.tar.gz"
+SRC_URI+=" https://dev.gentoo.org/~williamh/dist/${REAL_P}-deps.tar.xz"
+
+LICENSE="Apache-2.0 BSD MIT MPL-2.0"
+SLOT="0"
+KEYWORDS="amd64"
+
+RDEPEND=""
+
+S="${WORKDIR}/${REAL_PN}-RELEASE.${MY_PV}"
+
+src_prepare() {
+	default
+	sed -i \
+		-e "s/time.Now().UTC().Format(time.RFC3339)/\"${VERSION}\"/" \
+		-e "s/-s -w//" \
+		-e "/time/d" \
+		-e "s/+ commitID()/+ \"${EGIT_COMMIT}\"/" \
+		buildscripts/gen-ldflags.go || die
+}
+
+src_compile() {
+	MC_RELEASE="${MY_PV}" \
+	go build -trimpath --ldflags "$(go run buildscripts/gen-ldflags.go)" -o ${PN} || die
+}
+
+src_install() {
+	dobin mc3
+	dodoc -r README.md CONTRIBUTING.md docs
+}