bump version to 0.7.0

Signed-Off-By: Finn Behrens <[email protected]>

Cargo.toml

@@ -1,12 +1,15 @@
 [package]
 name = "journald"
-version = "0.6.0"
+version = "0.7.0"
 authors = ["The rust-journald Authors <[email protected]>", "Cody P Schafer <[email protected]>"]
 license = "LGPL-2.1+"
 description = "A rust binding for the systemd journald api"
 repository = "https://github.com/nyantec/rust-journald"
 documentation = "https://docs.rs/journald"
 edition = "2018"
+readme = "README.md"
+keywords = [ "systemd", "journald", "linux" ]
+
 
 [features]
 default = []
@@ -26,4 +29,4 @@ features = ["derive"]
 optional = true
 
 [dev-dependencies]
-rand = "0.8"
+rand = "0.8"

src/journal_entry.rs

@@ -5,7 +5,7 @@ use serde::{Deserialize, Serialize};
 
 type JournalEntryFields = BTreeMap<String, String>;
 
-#[derive(Clone, Debug)]
+#[derive(Clone, Debug, Default)]
 #[cfg_attr(feature = "serde", derive(Deserialize, Serialize))]
 pub struct JournalEntry {
 	pub fields: JournalEntryFields,
@@ -72,14 +72,6 @@ impl JournalEntry {
 	}
 }
 
-impl Default for JournalEntry {
-	fn default() -> Self {
-		JournalEntry {
-			fields: BTreeMap::<String, String>::new(),
-		}
-	}
-}
-
 impl From<&JournalEntryFields> for JournalEntry {
 	fn from(fields: &JournalEntryFields) -> Self {
 		JournalEntry {