Fix versioning of dependencies in Cargo.toml (properly, this time)

As @jacobmishka pointed out
[here](3fd8c5a#commitcomment-57920421),
it appears that I've misunderstood how Cargo's versioning works, but I think I
get it now! (hopefully…)

Cargo.toml

@@ -7,62 +7,62 @@ edition = "2018"
 license = "GPLv3"
 
 [dependencies]
-clap = "2"
-cairo-rs = "0.14"
-pango-sys = "0.14"
-pangocairo = "0.14"
-pangocairo-sys = "0.14"
-glib = "0.14"
-glib-sys = "0.14"
-gdk = "0.14"
-gdk-sys = "0.14"
-gio = "0.14"
-gobject-sys = "0.14"
-async-trait = "0.1"
-futures = { version = "0.3", features = ["io-compat", "thread-pool"] }
-tokio = { version = "1", features = ["full"] }
-tokio-util = { version = "0.6", features = ["full"] }
-nvim-rs = { version = "0.3", features = ["use_tokio"] }
-phf = "0.10"
-log = "0.4"
-env_logger = "0.7"
-htmlescape = "0.3"
-rmpv = { version = "1", features = ["with-serde"] }
-percent-encoding = "1"
-regex = "1"
-lazy_static = "1"
-unicode-width = "0.1"
-unicode-segmentation = "1"
-fnv = "1"
+clap = "2.0"
+cairo-rs = "0.14.0"
+pango-sys = "0.14.0"
+pangocairo = "0.14.0"
+pangocairo-sys = "0.14.0"
+glib = "0.14.0"
+glib-sys = "0.14.0"
+gdk = "0.14.0"
+gdk-sys = "0.14.0"
+gio = "0.14.0"
+gobject-sys = "0.14.0"
+async-trait = "0.1.0"
+futures = { version = "0.3.0", features = ["io-compat", "thread-pool"] }
+tokio = { version = "1.0", features = ["full"] }
+tokio-util = { version = "0.6.0", features = ["full"] }
+nvim-rs = { version = "0.3.0", features = ["use_tokio"] }
+phf = "0.10.0"
+log = "0.4.0"
+env_logger = "0.7.0"
+htmlescape = "0.3.0"
+rmpv = { version = "1.0", features = ["with-serde"] }
+percent-encoding = "1.0"
+regex = "1.0"
+lazy_static = "1.0"
+unicode-width = "0.1.0"
+unicode-segmentation = "1.0"
+fnv = "1.0"
 
-serde = "1"
-serde_derive = "1"
-toml = "0.5"
-serde_json = "1"
+serde = "1.0"
+serde_derive = "1.0"
+toml = "0.5.0"
+serde_json = "1.0"
 
-atty = "0.2"
-dirs = "4"
+atty = "0.2.0"
+dirs = "4.0"
 
-whoami = "1"
+whoami = "1.0"
 
 [target.'cfg(unix)'.dependencies]
-unix-daemonize = "0.1"
+unix-daemonize = "0.1.0"
 
 [target.'cfg(windows)'.build-dependencies]
-winres = "0.1"
+winres = "0.1.0"
 
 [build-dependencies]
-phf_codegen = "0.10"
+phf_codegen = "0.10.0"
 build-version = "0.1.1"
 
 [dependencies.pango]
 features = ["v1_44"]
-version = "0.14"
+version = "0.14.0"
 
 [dependencies.gtk]
-version = "0.14"
+version = "0.14.0"
 features = ["v3_24"]
 
 [dependencies.gtk-sys]
-version = "0.14"
+version = "0.14.0"
 features = ["v3_24"]