Updated README with new features and updated version numbers.

Cargo.lock

@@ -138,7 +138,7 @@ dependencies = [
 
 [[package]]
 name = "kalk"
-version = "0.1.10"
+version = "0.1.11"
 dependencies = [
  "phf",
  "regex",
@@ -148,7 +148,7 @@ dependencies = [
 
 [[package]]
 name = "kalk_cli"
-version = "0.1.9"
+version = "0.1.10"
 dependencies = [
  "ansi_term",
  "kalk",

README.md

@@ -20,6 +20,7 @@ Kalk is a calculator (both program and library) that supports user-defined varia
 * Special-symbol completion on tab. Eg. write `sqrt` and press tab. It will be turned into `√`.
 * Sum function: `sum(start, to, expression)` Eg. `sum(1, 3, 2n+1)` is the same as `2*1+1 + 2*2+1 + 2*3+1` = `15`
 * Load a file including predefined functions and constants. For example, if you're going to use Kalk for physics, you load up your file with physics functions/constants when starting Kalk. `-i file`
+* Misc: separate expressions by a semicolon to write them on the same line, use the `ans` variable to get the value of the previously calculated expression.
 
 ## Installing
 Make sure you have `diffutils` `gcc` `make` and `m4` installed. **If you use windows:** [follow the instructions here](https://docs.rs/gmp-mpfr-sys/1.2.3/gmp_mpfr_sys/index.html#building-on-windows)  

kalk/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "kalk"
-version = "0.1.10"
+version = "0.1.11"
 authors = ["PaddiM8"]
 edition = "2018"
 readme = "README.md"

kalk_cli/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "kalk_cli"
-version = "0.1.9"
+version = "0.1.10"
 authors = ["PaddiM8"]
 edition = "2018"
 readme = "../README.md"
@@ -15,7 +15,7 @@ path = "src/main.rs"
 name = "kalk"
 
 [dependencies]
-kalk = { path = "../kalk", version = "^0.1.10" }
+kalk = { path = "../kalk", version = "^0.1.11" }
 rustyline = "6.1.2"
 ansi_term = "0.12"
 regex = "1"