Release plumbing: bump to 1.2.0, add python3-pil to Linux deps (#10)

The AppImage step converts src/rc/bitcoin.ico with PIL, but python3-pil
was never in deps-apt, so 'make linux' failed at packaging on a clean
Debian install -- the AppImage the README points Linux users at could
not actually be produced by following the documented steps.

Version bump only renames the produced artefacts; no rebuild needed.

1 files changed, 3 insertions, 3 deletions

diff --git a/Makefile b/Makefile
index 7d655ff..b334a7a 100644
--- a/Makefile
+++ b/Makefile
@@ -7,7 +7,7 @@
 ROOT    := $(shell pwd)
 NPROC   := $(shell nproc 2>/dev/null || echo 2)
 SUDO    := $(shell [ "$$(id -u)" = "0" ] && echo "" || echo "sudo")
-VERSION := 1.1.0
+VERSION := 1.2.0
 
 # ---- Linux ----------------------------------------------------------------
 
@@ -22,10 +22,10 @@ deps-apt:
         @if command -v apt-get >/dev/null 2>&1; then \
           $(SUDO) apt-get install -y build-essential cmake git pkg-config autoconf \
             libtool libssl-dev libdb5.3++-dev libsodium-dev nlohmann-json3-dev \
-            libboost-system-dev libglfw3-dev libgl-dev; \
+            libboost-system-dev libglfw3-dev libgl-dev python3-pil; \
         else \
           echo "Not an apt system — install: g++ cmake git autoconf libtool"; \
-          echo "  libssl libdb++ libsodium nlohmann-json boost glfw3 opengl"; \
+          echo "  libssl libdb++ libsodium nlohmann-json boost glfw3 opengl python3-pil"; \
         fi
 
 deps-secp256k1: